290期:【06,13,14,17,21,28,34,35,39,40,43,47】开(11)准√
291期:【02,04,09,15,19,25,31,32,37,38,43,47】开(14)准√
292期:【02,04,06,07,10,13,14,17,18,23,29,31】开(44)准√
293期:【02,11,15,18,19,30,31,34,39,41,45,48】开(30)错×
294期:【01,03,07,09,12,13,20,24,33,35,40,42】开(48)准√
295期:【02,03,05,09,20,21,22,33,34,37,39,41】开(?)